Stack 101 Tower vs Obrazko

Stack 101 Tower: The Boba Challenge Eyes of a Hawk. Hands of a God. Can you reach 101? Stop playing casual. Stack 101 Tower is the ultimate test of precision and speed. No more excuses—without razor-sharp eyesight and lightning reflexes, you'll never survive the climb. • God-Tier Precision: One pixel off, and it’s game over. Only the elite can maintain the balance. • Rapid Reflexes: The higher you go, the faster it gets. Do you have the speed to keep up? • The Ultimate Reward: Only a true Stacking King can reach Floor 101 to claim the legendary Pearl Milk Tea. The Boba is at the top. Are you fast enough to take it?

Fill in the grid using the number clues next to each row and column — and watch a hidden picture slowly appear in front of you. Obrazko is a classic nonogram — also known as a griddler or a Japanese crossword — that rewards patient, logical thinking with a clear, satisfying payoff: uncovering exactly what's hiding in the grid. No guessing, no luck — every level has exactly one solution and can be solved with pure logic, one clue at a time. WHAT'S INSIDE • 121 hand-crafted levels across 10 worlds, from cozy 5×5 warm-ups to huge 22×22 challenges for seasoned solvers • Difficulty ramps up gradually — friendly for total beginners, deep enough for nonogram veterans • Daily challenge: a brand-new picture every day, its own leaderboard, and a streak for playing regularly • Picture builder — draw your own grid right inside the app, test it instantly, and publish it under your nickname • Play pictures made by other players, like your favorites, and compare your time on the leaderboards • Report inappropriate content and automated moderation keep the community pleasant for everyone • A calm, unhurried atmosphere — no timers forcing your hand, just you and the grid • No ads and no in-app purchases Obrazko is for anyone who loves logic puzzles like Sudoku or crosswords and wants a little extra payoff at the end of every level — a real picture you uncovered with nothing but your own reasoning.